Use Conference Room Display

Conference Room Display shows instructions for how to connect to Apple TV through AirPlay. Then everyone in the room can learn how to project the screen of their AirPlay-enabled device to the display connected to the Apple TV.

Require a PIN to use AirPlay

Apple TV 4K and Apple TV HD requires you to enter a PIN displayed on your television the first time that you AirPlay from another Apple device. To require a PIN every time you use AirPlay, go to Settings > AirPlay > Conference Room Display and turn on Require PIN Every Time.

If your Apple TV has tvOS 11.2 or earlier, go to Settings > AirPlay > AirPlay, select Require Code under Security, then choose when you want to require a code to use AirPlay.